Anti-blocking system

Claim 1

Antiblock control system for front-wheel driven vehicles with a brake circuit sectioning in which one front wheel and one rear wheel are each included in one brake circuit, in which antiblock control system measurement transducers for monitoring the wheel movement behaviour are assigned only to the front wheels and in which an evaluation circuit, to which the signals of the measurement transducer are fed, is used to control the brake pressure in the two brake circuits individually dependent on the wheel behaviour of the associated front wheel, characterized in that influencing means (5, 6, 15), which can be actuated by the evaluation circuit (12), are provided and at least reduce the braking effect of the motor on the driven wheels (1, and 2, 3) at least temporarily during the antiblock control, and in that the evaluation circuit (12) is designed such that the actuation of the influencing means (5, 6, 15) only takes place if the wheel behaviour signals the undershooting of a preselected friction threshold or a preselected braking power threshold, and in that the influencing means (5, 6, 15) automatically return to their initial positions after the danger of blocking is over.